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INTEGRATION: CWS tl04 (1.1.2); FILE ADDED

Browse source 
2004/11/11 13:27:18 tl 1.1.2.3: #118281# switch to Proximity linguistic
2004/11/11 10:42:55 tl 1.1.2.2: #118281# switch to Proximity linguistic
2004/11/08 10:01:59 tl 1.1.2.1: #118281# switch to Proximity linguistic
This commit is contained in:
Kurt Zenker 2004-11-27 12:21:02 +00:00
parent 61fcf7896a
commit 4c9ed88132
1 changed files with 717 additions and 0 deletions
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linguistic/source/prophelp.cxx Normal file
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/*===========================================================================
$Header: /zpool/svn/migration/cvs_rep_09_09_08/code/linguistic/source/prophelp.cxx,v 1.2 2004-11-27 13:21:02 kz Exp $
status:
(c) 1998-1999, Star Office Entwicklungs GmbH, Hamburg
===========================================================================*/
#ifndef _TOOLS_DEBUG_HXX //autogen wg. DBG_ASSERT
#include <tools/debug.hxx>
#endif
#include <com/sun/star/linguistic2/LinguServiceEvent.hpp>
#include <com/sun/star/linguistic2/LinguServiceEventFlags.hpp>
#include <com/sun/star/linguistic2/XLinguServiceEventListener.hpp>
#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
#include <com/sun/star/beans/XPropertySet.hpp>
#endif
#ifndef _OSL_MUTEX_HXX_
#include <osl/mutex.hxx>
#endif
#include "misc.hxx"
#include "lngprops.hxx"
#include "prophelp.hxx"
//using namespace utl;
using namespace osl;
using namespace rtl;
using namespace com::sun::star;
using namespace com::sun::star::beans;
using namespace com::sun::star::lang;
using namespace com::sun::star::uno;
using namespace com::sun::star::linguistic2;
using namespace linguistic;
namespace linguistic
{
///////////////////////////////////////////////////////////////////////////
static const char *aCH[] =
{
UPN_IS_GERMAN_PRE_REFORM,
UPN_IS_IGNORE_CONTROL_CHARACTERS,
UPN_IS_USE_DICTIONARY_LIST,
};
static int nCHCount = sizeof(aCH) / sizeof(aCH[0]);
PropertyChgHelper::PropertyChgHelper(
const Reference< XInterface > &rxSource,
Reference< XPropertySet > &rxPropSet,
int nAllowedEvents ) :
xMyEvtObj (rxSource),
xPropSet (rxPropSet),
aPropNames (nCHCount),
aLngSvcEvtListeners (GetLinguMutex()),
nEvtFlags (nAllowedEvents)
{
OUString *pName = aPropNames.getArray();
for (INT32 i = 0; i < nCHCount; ++i)
{
pName[i] = A2OU( aCH[i] );
}
SetDefaultValues();
}
PropertyChgHelper::PropertyChgHelper( const PropertyChgHelper &rHelper ) :
aLngSvcEvtListeners (GetLinguMutex())
{
RemoveAsPropListener();
xPropSet = rHelper.xPropSet;
aPropNames = rHelper.aPropNames;
xMyEvtObj = rHelper.xMyEvtObj;
nEvtFlags = rHelper.nEvtFlags;
//aLngSvcEvtListeners = rHelper.aLngSvcEvtListeners;
AddAsPropListener();
SetDefaultValues();
GetCurrentValues();
}
PropertyChgHelper::~PropertyChgHelper()
{
}
void PropertyChgHelper::AddPropNames( const char *pNewNames[], INT32 nCount )
{
if (pNewNames && nCount)
{
INT32 nLen = GetPropNames().getLength();
GetPropNames().realloc( nLen + nCount );
OUString *pName = GetPropNames().getArray();
for (INT32 i = 0; i < nCount; ++i)
{
pName[ nLen + i ] = A2OU( pNewNames[ i ] );
}
}
}
void PropertyChgHelper::SetDefaultValues()
{
bResIsGermanPreReform = bIsGermanPreReform = FALSE;
bResIsIgnoreControlCharacters = bIsIgnoreControlCharacters = TRUE;
bResIsUseDictionaryList = bIsUseDictionaryList = TRUE;
}
void PropertyChgHelper::GetCurrentValues()
{
INT32 nLen = GetPropNames().getLength();
if (GetPropSet().is() && nLen)
{
const OUString *pPropName = GetPropNames().getConstArray();
for (INT32 i = 0; i < nLen; ++i)
{
BOOL *pbVal = NULL,
*pbResVal = NULL;
if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_IS_GERMAN_PRE_REFORM ) ))
{
pbVal = &bIsGermanPreReform;
pbResVal = &bResIsGermanPreReform;
}
else if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_IS_IGNORE_CONTROL_CHARACTERS ) ))
{
pbVal = &bIsIgnoreControlCharacters;
pbResVal = &bResIsIgnoreControlCharacters;
}
else if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_IS_USE_DICTIONARY_LIST ) ))
{
pbVal = &bIsUseDictionaryList;
pbResVal = &bResIsUseDictionaryList;
}
if (pbVal && pbResVal)
{
GetPropSet()->getPropertyValue( pPropName[i] ) >>= *pbVal;
*pbResVal = *pbVal;
}
}
}
}
void PropertyChgHelper::SetTmpPropVals( const PropertyValues &rPropVals )
{
// return value is default value unless there is an explicitly supplied
// temporary value
bResIsGermanPreReform = bIsGermanPreReform;
bResIsIgnoreControlCharacters = bIsIgnoreControlCharacters;
bResIsUseDictionaryList = bIsUseDictionaryList;
//
INT32 nLen = rPropVals.getLength();
if (nLen)
{
const PropertyValue *pVal = rPropVals.getConstArray();
for (INT32 i = 0; i < nLen; ++i)
{
BOOL *pbResVal = NULL;
switch (pVal[i].Handle)
{
case UPH_IS_GERMAN_PRE_REFORM :
pbResVal = &bResIsGermanPreReform; break;
case UPH_IS_IGNORE_CONTROL_CHARACTERS :
pbResVal = &bResIsIgnoreControlCharacters; break;
case UPH_IS_USE_DICTIONARY_LIST :
pbResVal = &bResIsUseDictionaryList; break;
default:
;
//DBG_ERROR( "unknown property" );
}
if (pbResVal)
pVal[i].Value >>= *pbResVal;
}
}
}
BOOL PropertyChgHelper::propertyChange_Impl( const PropertyChangeEvent& rEvt )
{
BOOL bRes = FALSE;
if (GetPropSet().is() && rEvt.Source == GetPropSet())
{
INT16 nLngSvcFlags = (nEvtFlags & AE_HYPHENATOR) ?
LinguServiceEventFlags::HYPHENATE_AGAIN : 0;
BOOL bSCWA = FALSE, // SPELL_CORRECT_WORDS_AGAIN ?
bSWWA = FALSE; // SPELL_WRONG_WORDS_AGAIN ?
BOOL *pbVal = NULL;
switch (rEvt.PropertyHandle)
{
case UPH_IS_IGNORE_CONTROL_CHARACTERS :
{
pbVal = &bIsIgnoreControlCharacters;
nLngSvcFlags = 0;
break;
}
case UPH_IS_GERMAN_PRE_REFORM :
{
pbVal = &bIsGermanPreReform;
bSCWA = bSWWA = TRUE;
break;
}
case UPH_IS_USE_DICTIONARY_LIST :
{
pbVal = &bIsUseDictionaryList;
bSCWA = bSWWA = TRUE;
break;
}
default:
{
bRes = FALSE;
//DBG_ERROR( "unknown property" );
}
}
if (pbVal)
rEvt.NewValue >>= *pbVal;
bRes = 0 != pbVal; // sth changed?
if (bRes)
{
BOOL bSpellEvts = (nEvtFlags & AE_SPELLCHECKER) ? TRUE : FALSE;
if (bSCWA && bSpellEvts)
nLngSvcFlags |= LinguServiceEventFlags::SPELL_CORRECT_WORDS_AGAIN;
if (bSWWA && bSpellEvts)
nLngSvcFlags |= LinguServiceEventFlags::SPELL_WRONG_WORDS_AGAIN;
if (nLngSvcFlags)
{
LinguServiceEvent aEvt( GetEvtObj(), nLngSvcFlags );
LaunchEvent( aEvt );
}
}
}
return bRes;
}
void SAL_CALL
PropertyChgHelper::propertyChange( const PropertyChangeEvent& rEvt )
throw(RuntimeException)
{
MutexGuard aGuard( GetLinguMutex() );
propertyChange_Impl( rEvt );
}
void PropertyChgHelper::AddAsPropListener()
{
if (xPropSet.is())
{
INT32 nLen = aPropNames.getLength();
const OUString *pPropName = aPropNames.getConstArray();
for (INT32 i = 0; i < nLen; ++i)
{
if (pPropName[i].getLength())
xPropSet->addPropertyChangeListener( pPropName[i], this );
}
}
}
void PropertyChgHelper::RemoveAsPropListener()
{
if (xPropSet.is())
{
INT32 nLen = aPropNames.getLength();
const OUString *pPropName = aPropNames.getConstArray();
for (INT32 i = 0; i < nLen; ++i)
{
if (pPropName[i].getLength())
xPropSet->removePropertyChangeListener( pPropName[i], this );
}
}
}
void PropertyChgHelper::LaunchEvent( const LinguServiceEvent &rEvt )
{
cppu::OInterfaceIteratorHelper aIt( aLngSvcEvtListeners );
while (aIt.hasMoreElements())
{
Reference< XLinguServiceEventListener > xRef( aIt.next(), UNO_QUERY );
if (xRef.is())
xRef->processLinguServiceEvent( rEvt );
}
}
void SAL_CALL PropertyChgHelper::disposing( const EventObject& rSource )
throw(RuntimeException)
{
MutexGuard aGuard( GetLinguMutex() );
if (rSource.Source == xPropSet)
{
RemoveAsPropListener();
xPropSet = NULL;
aPropNames.realloc( 0 );
}
}
sal_Bool SAL_CALL
PropertyChgHelper::addLinguServiceEventListener(
const Reference< XLinguServiceEventListener >& rxListener )
throw(RuntimeException)
{
MutexGuard aGuard( GetLinguMutex() );
BOOL bRes = FALSE;
if (rxListener.is())
{
INT32 nCount = aLngSvcEvtListeners.getLength();
bRes = aLngSvcEvtListeners.addInterface( rxListener ) != nCount;
}
return bRes;
}
sal_Bool SAL_CALL
PropertyChgHelper::removeLinguServiceEventListener(
const Reference< XLinguServiceEventListener >& rxListener )
throw(RuntimeException)
{
MutexGuard aGuard( GetLinguMutex() );
BOOL bRes = FALSE;
if (rxListener.is())
{
INT32 nCount = aLngSvcEvtListeners.getLength();
bRes = aLngSvcEvtListeners.removeInterface( rxListener ) != nCount;
}
return bRes;
}
///////////////////////////////////////////////////////////////////////////
PropertyHelper_Thes::PropertyHelper_Thes(
const Reference< XInterface > &rxSource,
Reference< XPropertySet > &rxPropSet ) :
PropertyChgHelper ( rxSource, rxPropSet, 0 )
{
SetDefaultValues();
GetCurrentValues();
}
PropertyHelper_Thes::~PropertyHelper_Thes()
{
}
void SAL_CALL
PropertyHelper_Thes::propertyChange( const PropertyChangeEvent& rEvt )
throw(RuntimeException)
{
MutexGuard aGuard( GetLinguMutex() );
BOOL bRes = PropertyChgHelper::propertyChange_Impl( rEvt );
DBG_ASSERT( bRes, "unknown property" );
}
///////////////////////////////////////////////////////////////////////////
// list of properties from the property set to be used
// and listened to
static const char *aSP[] =
{
UPN_IS_SPELL_UPPER_CASE,
UPN_IS_SPELL_WITH_DIGITS,
UPN_IS_SPELL_CAPITALIZATION
};
PropertyHelper_Spell::PropertyHelper_Spell(
const Reference< XInterface > & rxSource,
Reference< XPropertySet > &rxPropSet ) :
PropertyChgHelper ( rxSource, rxPropSet, AE_SPELLCHECKER )
{
AddPropNames( aSP, sizeof(aSP) / sizeof(aSP[0]) );
SetDefaultValues();
GetCurrentValues();
nResMaxNumberOfSuggestions = GetDefaultNumberOfSuggestions();
}
PropertyHelper_Spell::~PropertyHelper_Spell()
{
}
void PropertyHelper_Spell::SetDefaultValues()
{
PropertyChgHelper::SetDefaultValues();
bResIsSpellUpperCase = bIsSpellUpperCase = FALSE;
bResIsSpellWithDigits = bIsSpellWithDigits = FALSE;
bResIsSpellCapitalization = bIsSpellCapitalization = TRUE;
}
void PropertyHelper_Spell::GetCurrentValues()
{
PropertyChgHelper::GetCurrentValues();
INT32 nLen = GetPropNames().getLength();
if (GetPropSet().is() && nLen)
{
const OUString *pPropName = GetPropNames().getConstArray();
for (INT32 i = 0; i < nLen; ++i)
{
BOOL *pbVal = NULL,
*pbResVal = NULL;
if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_IS_SPELL_UPPER_CASE ) ))
{
pbVal = &bIsSpellUpperCase;
pbResVal = &bResIsSpellUpperCase;
}
else if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_IS_SPELL_WITH_DIGITS ) ))
{
pbVal = &bIsSpellWithDigits;
pbResVal = &bResIsSpellWithDigits;
}
else if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_IS_SPELL_CAPITALIZATION ) ))
{
pbVal = &bIsSpellCapitalization;
pbResVal = &bResIsSpellCapitalization;
}
if (pbVal && pbResVal)
{
GetPropSet()->getPropertyValue( pPropName[i] ) >>= *pbVal;
*pbResVal = *pbVal;
}
}
}
}
BOOL PropertyHelper_Spell::propertyChange_Impl( const PropertyChangeEvent& rEvt )
{
BOOL bRes = PropertyChgHelper::propertyChange_Impl( rEvt );
if (!bRes && GetPropSet().is() && rEvt.Source == GetPropSet())
{
INT16 nLngSvcFlags = 0;
BOOL bSCWA = FALSE, // SPELL_CORRECT_WORDS_AGAIN ?
bSWWA = FALSE; // SPELL_WRONG_WORDS_AGAIN ?
BOOL *pbVal = NULL;
switch (rEvt.PropertyHandle)
{
case UPH_IS_SPELL_UPPER_CASE :
{
pbVal = &bIsSpellUpperCase;
bSCWA = FALSE == *pbVal; // FALSE->TRUE change?
bSWWA = !bSCWA; // TRUE->FALSE change?
break;
}
case UPH_IS_SPELL_WITH_DIGITS :
{
pbVal = &bIsSpellWithDigits;
bSCWA = FALSE == *pbVal; // FALSE->TRUE change?
bSWWA = !bSCWA; // TRUE->FALSE change?
break;
}
case UPH_IS_SPELL_CAPITALIZATION :
{
pbVal = &bIsSpellCapitalization;
bSCWA = FALSE == *pbVal; // FALSE->TRUE change?
bSWWA = !bSCWA; // TRUE->FALSE change?
break;
}
default:
DBG_ERROR( "unknown property" );
}
if (pbVal)
rEvt.NewValue >>= *pbVal;
bRes = (pbVal != 0);
if (bRes)
{
if (bSCWA)
nLngSvcFlags |= LinguServiceEventFlags::SPELL_CORRECT_WORDS_AGAIN;
if (bSWWA)
nLngSvcFlags |= LinguServiceEventFlags::SPELL_WRONG_WORDS_AGAIN;
if (nLngSvcFlags)
{
LinguServiceEvent aEvt( GetEvtObj(), nLngSvcFlags );
LaunchEvent( aEvt );
}
}
}
return bRes;
}
void SAL_CALL
PropertyHelper_Spell::propertyChange( const PropertyChangeEvent& rEvt )
throw(RuntimeException)
{
MutexGuard aGuard( GetLinguMutex() );
propertyChange_Impl( rEvt );
}
void PropertyHelper_Spell::SetTmpPropVals( const PropertyValues &rPropVals )
{
PropertyChgHelper::SetTmpPropVals( rPropVals );
// return value is default value unless there is an explicitly supplied
// temporary value
nResMaxNumberOfSuggestions = GetDefaultNumberOfSuggestions();
bResIsSpellWithDigits = bIsSpellWithDigits;
bResIsSpellCapitalization = bIsSpellCapitalization;
//
INT32 nLen = rPropVals.getLength();
if (nLen)
{
const PropertyValue *pVal = rPropVals.getConstArray();
for (INT32 i = 0; i < nLen; ++i)
{
if (pVal[i].Name.equalsAscii( UPN_MAX_NUMBER_OF_SUGGESTIONS ))
{
pVal[i].Value >>= nResMaxNumberOfSuggestions;
}
else
{
BOOL *pbResVal = NULL;
switch (pVal[i].Handle)
{
case UPH_IS_SPELL_UPPER_CASE : pbResVal = &bResIsSpellUpperCase; break;
case UPH_IS_SPELL_WITH_DIGITS : pbResVal = &bResIsSpellWithDigits; break;
case UPH_IS_SPELL_CAPITALIZATION : pbResVal = &bResIsSpellCapitalization; break;
default:
DBG_ERROR( "unknown property" );
}
if (pbResVal)
pVal[i].Value >>= *pbResVal;
}
}
}
}
INT16 PropertyHelper_Spell::GetDefaultNumberOfSuggestions() const
{
return 16;
}
///////////////////////////////////////////////////////////////////////////
static const char *aHP[] =
{
UPN_HYPH_MIN_LEADING,
UPN_HYPH_MIN_TRAILING,
UPN_HYPH_MIN_WORD_LENGTH
};
PropertyHelper_Hyph::PropertyHelper_Hyph(
const Reference< XInterface > & rxSource,
Reference< XPropertySet > &rxPropSet ) :
PropertyChgHelper ( rxSource, rxPropSet, AE_HYPHENATOR )
{
AddPropNames( aHP, sizeof(aHP) / sizeof(aHP[0]) );
SetDefaultValues();
GetCurrentValues();
}
PropertyHelper_Hyph::~PropertyHelper_Hyph()
{
}
void PropertyHelper_Hyph::SetDefaultValues()
{
PropertyChgHelper::SetDefaultValues();
nResHyphMinLeading = nHyphMinLeading = 2;
nResHyphMinTrailing = nHyphMinTrailing = 2;
nResHyphMinWordLength = nHyphMinWordLength = 0;
}
void PropertyHelper_Hyph::GetCurrentValues()
{
PropertyChgHelper::GetCurrentValues();
INT32 nLen = GetPropNames().getLength();
if (GetPropSet().is() && nLen)
{
const OUString *pPropName = GetPropNames().getConstArray();
for (INT32 i = 0; i < nLen; ++i)
{
INT16 *pnVal = NULL,
*pnResVal = NULL;
if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_HYPH_MIN_LEADING ) ))
{
pnVal = &nHyphMinLeading;
pnResVal = &nResHyphMinLeading;
}
else if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_HYPH_MIN_TRAILING ) ))
{
pnVal = &nHyphMinTrailing;
pnResVal = &nResHyphMinTrailing;
}
else if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_HYPH_MIN_WORD_LENGTH ) ))
{
pnVal = &nHyphMinWordLength;
pnResVal = &nResHyphMinWordLength;
}
if (pnVal && pnResVal)
{
GetPropSet()->getPropertyValue( pPropName[i] ) >>= *pnVal;
*pnResVal = *pnVal;
}
}
}
}
BOOL PropertyHelper_Hyph::propertyChange_Impl( const PropertyChangeEvent& rEvt )
{
BOOL bRes = PropertyChgHelper::propertyChange_Impl( rEvt );
if (!bRes && GetPropSet().is() && rEvt.Source == GetPropSet())
{
INT16 nLngSvcFlags = LinguServiceEventFlags::HYPHENATE_AGAIN;
INT16 *pnVal = NULL;
switch (rEvt.PropertyHandle)
{
case UPH_HYPH_MIN_LEADING : pnVal = &nHyphMinLeading; break;
case UPH_HYPH_MIN_TRAILING : pnVal = &nHyphMinTrailing; break;
case UPH_HYPH_MIN_WORD_LENGTH : pnVal = &nHyphMinWordLength; break;
default:
DBG_ERROR( "unknown property" );
}
if (pnVal)
rEvt.NewValue >>= *pnVal;
bRes = (pnVal != 0);
if (bRes)
{
if (nLngSvcFlags)
{
LinguServiceEvent aEvt( GetEvtObj(), nLngSvcFlags );
LaunchEvent( aEvt );
}
}
}
return bRes;
}
void SAL_CALL
PropertyHelper_Hyph::propertyChange( const PropertyChangeEvent& rEvt )
throw(RuntimeException)
{
MutexGuard aGuard( GetLinguMutex() );
propertyChange_Impl( rEvt );
}
void PropertyHelper_Hyph::SetTmpPropVals( const PropertyValues &rPropVals )
{
PropertyChgHelper::SetTmpPropVals( rPropVals );
// return value is default value unless there is an explicitly supplied
// temporary value
nResHyphMinLeading = nHyphMinLeading;
nResHyphMinTrailing = nHyphMinTrailing;
nResHyphMinWordLength = nHyphMinWordLength;
//
INT32 nLen = rPropVals.getLength();
if (nLen)
{
const PropertyValue *pVal = rPropVals.getConstArray();
for (INT32 i = 0; i < nLen; ++i)
{
INT16 *pnResVal = NULL;
switch (pVal[i].Handle)
{
case UPH_HYPH_MIN_LEADING : pnResVal = &nResHyphMinLeading; break;
case UPH_HYPH_MIN_TRAILING : pnResVal = &nResHyphMinTrailing; break;
case UPH_HYPH_MIN_WORD_LENGTH : pnResVal = &nResHyphMinWordLength; break;
default:
DBG_ERROR( "unknown property" );
}
if (pnResVal)
pVal[i].Value >>= *pnResVal;
}
}
}
///////////////////////////////////////////////////////////////////////////
} // namespace linguistic